Re: [quicwg/base-drafts] Clarify the state a client stores with a token (#3150)

Jana Iyengar <notifications@github.com> Tue, 17 December 2019 04:51 UTC

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Subject: Re: [quicwg/base-drafts] Clarify the state a client stores with a token (#3150)
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janaiyengar commented on this pull request.

A couple of editorial suggestions.

> @@ -1792,6 +1793,12 @@ able to reuse a token.  To avoid attacks that exploit this property, a server
 can limit its use of tokens to only the information needed to validate client
 addresses.
 
+Clients MAY use tokens obtained on one connection for any connection attempt
+using the same version.  When selecting a token to use, clients do not need to
+consider other properties of the connection that is being attempted, including
+the choice of possible application protocols, session tickets, or other

```suggestion
the choice of application protocol or the value of any session ticket being used.
```

> @@ -1792,6 +1793,12 @@ able to reuse a token.  To avoid attacks that exploit this property, a server
 can limit its use of tokens to only the information needed to validate client
 addresses.
 
+Clients MAY use tokens obtained on one connection for any connection attempt
+using the same version.  When selecting a token to use, clients do not need to
+consider other properties of the connection that is being attempted, including
+the choice of possible application protocols, session tickets, or other
+connection properties.

```suggestion
```

> @@ -1792,6 +1793,12 @@ able to reuse a token.  To avoid attacks that exploit this property, a server
 can limit its use of tokens to only the information needed to validate client
 addresses.
 
+Clients MAY use tokens obtained on one connection for any connection attempt
+using the same version.  When selecting a token to use, clients do not need to

```suggestion
using the same version.  When selecting a token to use, a client does not need to
```

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